Fakultas Ilmu Keperawatan Universitas Indonesia, 2014
UI - Skripsi (Membership)
Cut Sarah, author
Fakultas Psikologi Universitas Indonesia, 2013
UI - Tesis (Membership)
Sutarto, author
Gadjah Mada University Press, 1991
Buku Teks
Hadari Nawawi, author
Gadjah Mada University Press, 1993
Buku Teks
penyunting, Sartono Kartodirdjo
LP3ES, 1984
Buku Teks